Cell Cycle ProteinsCell CycleMitosisCyclin-Dependent Kinase Inhibitor p27CyclinsCyclin DCyclin-Dependent KinasesCyclin D1Cyclin B1G1 PhaseCyclin BCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase 4Cyclin D2Cell DivisionRetinoblastoma ProteinCDC2 Protein KinaseProliferating Cell Nuclear AntigenS PhaseCell ProliferationCyclin ECyclin ACyclin-Dependent Kinase 2E2F1 Transcription FactorCyclin D3Tumor Suppressor ProteinsCDC2-CDC28 KinasesApoptosisCell Cycle CheckpointsMicrotubule-Associated ProteinsPhosphorylationCells, CulturedProtein-Serine-Threonine KinasesE2F Transcription FactorsTumor Suppressor Protein p53Ki-67 AntigenCell Line, TumorG2 PhaseDNA-Binding ProteinsSpindle ApparatusGene Expression RegulationCyclin-Dependent Kinase Inhibitor p16InterphaseImmunohistochemistryFlow CytometrySignal TransductionBlotting, WesternMutationDNATranscription FactorsProto-Oncogene ProteinsTime FactorsCell DifferentiationNuclear ProteinsCell SurvivalMolecular Sequence DataEnzyme InhibitorsCell LineDown-RegulationRNA, MessengerHeLa CellsMenstrual CycleG2 Phase Cell Cycle CheckpointsCentrosomeNeuronsAmino Acid SequenceMicrotubulesCell NucleusDNA ReplicationRats, Sprague-Dawleycdc25 Phosphatasescis-trans-IsomerasesGenes, cdcAnaphaseChromosome SegregationProtein BindingTelophaseMetaphaseSchizosaccharomycesNocodazoleMice, KnockoutDNA DamageKinetochoresTumor Cells, CulturedG0 PhaseChromosomesUbiquitin-Protein Ligase ComplexesCarrier ProteinsG1 Phase Cell Cycle CheckpointsAurora KinasesAnaphase-Promoting Complex-CyclosomeSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsModels, BiologicalSchizosaccharomyces pombe ProteinsTransfectionFungal ProteinsM Phase Cell Cycle CheckpointsProtein KinasesGene Expression